Titanium dioxide is a widely used substance in various industries due to its versatility and unique properties. As a result, there are numerous manufacturers of titanium dioxide around the world, catering to the different needs of their customers.

Mixture of inorganic compounds, widely used as a white pigment powder / From Wiki

Here it has been shown that functionalization of P25TiO2NPs with vitamin B2 was able to significantly decrease the oxidative stress produced when they are exposed to sunlight. This finding is of main importance to prevent skin damage and toxicity of sunscreens containing this form of untreated titanium dioxide and should be taken into consideration when updating the regulations mentioned above .